AutoTune

AutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor adjustments. It compensates for different fuels, altitude, humidity, temperature and clogged air filter.

Air Injection

Air Injection

Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life.

Heated Carburettor

TrioBrake™

TrioBrake™ allows the chain brake to be activated either automatically by the inertia release mechanism or mechanically by your left or right hand.

Engine specification

Cylinder displacement

73.5 cc

59.8 cc

59.8 cc

50.1 cc

50.1 cc

70.7 cc

70.7 cc

73.5 cc

73.5 cc

73.5 cc

73.5 cc

73.5 cc

88 cc

88 cc

88 cc

94 cc

94 cc

94 cc

118.8 cc

50.1 cc

50.1 cc

50.1 cc

Power output

5.63 hp

4.7 hp

4.7 hp

3.62 hp

3.7 hp

5.3 hp

5.3 hp

5.7 hp

5.7 hp

5.7 hp

5.7 hp

5.63 hp

6.5 hp

6.5 hp

6.5 hp

7.1 hp

7.1 hp

7.1 hp

8.4 hp

3.75 hp

3.75 hp

3.75 hp

Maximum power speed

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

9600 rpm

8700 rpm

8700 rpm

8700 rpm

9000 rpm

10200 rpm

10200 rpm

10200 rpm

Fuel tank volume

23.67 fl oz

21.98 fl oz

21.98 fl oz

16.91 fl oz

16.91 fl oz

26.04 fl oz

26.04 fl oz

23.67 fl oz

23.67 fl oz

23.67 fl oz

23.67 fl oz

23.67 fl oz

30.43 fl oz

30.43 fl oz

30.43 fl oz

30.43 fl oz

30.43 fl oz

30.43 fl oz

42.27 fl oz

17.58 fl oz

17.58 fl oz

16.57 fl oz

Fuel consumption

420 g/kWh

494 g/kWh

494 g/kWh

450 g/kWh

494 g/kWh

490 g/kWh

490 g/kWh

417 g/kWh

417 g/kWh

417 g/kWh

417 g/kWh

417 g/kWh

476 g/kWh

476 g/kWh

476 g/kWh

470 g/kWh

470 g/kWh

470 g/kWh

490 g/kWh

446 g/kWh

446 g/kWh

446 g/kWh

Idling speed

2700 rpm

2800 rpm

2800 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2700 rpm

2500 rpm

2500 rpm

2500 rpm

2500 rpm

2800 rpm

2800 rpm

2800 rpm

Spark plug

Champion RCJ7Y, NGK BPMR7A

NGK CMR6H

NGK CMR6H

Champion RCJ7Y, NGK BPMR7A

Champion RCJ7Y, NGK BPMR7A

Champion RCJ7Y, NGK BPMR7A

Champion RCJ7Y, NGK BPMR7A

NGK BPMR7A, Champion RCJ7Y

NGK BPMR7A, Champion RCJ7Y

NGK BPMR7A, Champion RCJ7Y

NGK BPMR7A, Champion RCJ7Y

Champion RCJ7Y, NGK BPMR7A

Champion RCJ7Y, NGK BPMR7A

Champion RCJ7Y, NGK BPMR7A

Champion RCJ7Y, NGK BPMR7A

NGK BPMR7A, Champion RCJ6Y

Champion RCJ6Y, NGK BPMR7A

NGK BPMR7A, Champion RCJ6Y

Champion RCJ7Y, NGK BPMR7A

NGK CMR6H

NGK CMR6H

NGK CMR6H

Electrode gap

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

0.02 "

Torque, max.

4.5 Nm/8100 rpm

3.65 Nm/8100 rpm

3.65 Nm/8100 rpm

2.7 Nm/7000 rpm

2.7 Nm/7000 rpm

4.3 Nm/6600 rpm

4.3 Nm/6600 rpm

4.5 Nm/8100 rpm

4.5 Nm/8100 rpm

4.5 Nm/8100 rpm

4.5 Nm/8100 rpm

4.5 Nm/8100 rpm

4.7 Nm/9600 rpm

4.7 Nm/9600 rpm

4.7 Nm/9600 rpm

5.9 Nm/6000 rpm

5.9 Nm/6000 rpm

5.9 Nm/6000 rpm

7.7 Nm/6000 rpm

2.8 Nm/6900 rpm

2.8 Nm/6900 rpm

2.8 Nm/6900 rpm

Lubricants

Oil tank volume

0.85 US pint

0.7 US pint

0.7 US pint

0.59 US pint

0.59 US pint

0.84 US pint

0.84 US pint

0.85 US pint

0.85 US pint

0.85 US pint

0.85 US pint

0.85 US pint

1.06 US pint

1.06 US pint

1.06 US pint

1.1 US pint

1.06 US pint

1.1 US pint

1.48 US pint

0.57 US pint

0.57 US pint

0.57 US pint

Oil pump type

Automatic

Adjustable flow

Adjustable flow

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Adjustable flow, no flow at idle

Vibration & noise data

Equivalent vibration level (ahv, eq) front / rear handle

2.9/3.6 m/s²

2.4/3.1 m/s²

2.4/3.1 m/s²

2.4/3.6 m/s²

2.4/3.6 m/s²

3.5/4.6 m/s²

3.5/4.6 m/s²

2.9/3.6 m/s²

2.9/3.6 m/s²

2.9/3.6 m/s²

2.9/3.6 m/s²

2.9/3.6 m/s²

5.8/7 m/s²

5.8/7 m/s²

5.8/7 m/s²

6.5/10.2 m/s²

6.5/10.2 m/s²

6.5/10.2 m/s²

6.7/7.8 m/s²

2.8/3.7 m/s²

2.8/3.7 m/s²

3/3.7 m/s²

Sound pressure level at operators ear

105 dB(A)

106 dB(A)

106 dB(A)

103 dB(A)

106 dB(A)

103 dB(A)

103 dB(A)

105 dB(A)

105 dB(A)

105 dB(A)

105 dB(A)

105 dB(A)

107 dB(A)

107 dB(A)

107 dB(A)

102 dB(A)

102 dB(A)

102 dB(A)

102 dB(A)

106 dB(A)

106 dB(A)

106 dB(A)

Sound power level, guaranteed (LWA)

116 dB(A)

118 dB(A)

118 dB(A)

113 dB(A)

114 dB(A)

115 dB(A)

115 dB(A)

116 dB(A)

116 dB(A)

116 dB(A)

116 dB(A)

116 dB(A)

118 dB(A)

118 dB(A)

118 dB(A)

115 dB(A)

115 dB(A)

115 dB(A)

116 dB(A)

116 dB(A)

116 dB(A)

116 dB(A)

Cutting equipment

Chain pitch

Chain pitch

Pitch is a size definition referring to the distance between any three consecutive chain rivets divided by two. Other parts of the cutting elements are pitch-related. NOTE! The drive sprocket on the saw and the nose sprocket in nose sprocket bars must be the same pitch as the chain.

*MSRP - Manufacturer's Suggested Retail Price. The MSRP pricing provided herein is for reference purposes only. Actual retail prices are established by the applicable dealer and may vary by location. MSRP pricing is subject to change without prior notice. The MSRP may be different for products sold in California. Consumers in California should check the product's "Part Number" tab for the MSRP in California.